boot2docker version up手順



## version確認
```
$ boot2docker version
Boot2Docker-cli version: v1.6.2
Git commit: cb2c3bc
```

```
$ docker version
Client version: 1.6.2
Client API version: 1.18
Go version (client): go1.4.2
Git commit (client): 7c8fca2
OS/Arch (client): darwin/amd64
FATA[0000] Cannot connect to the Docker daemon. Is 'docker -d' running on this host? 
```

## version up
```
$ boot2docker upgrade
Backing up existing docker binary...
Downloading new docker client binary...
Success: downloaded https://get.docker.com/builds/Darwin/x86_64/docker-latest
	to /usr/local/bin/docker
	The old version is backed up to ~/.boot2docker.
Backing up existing boot2docker binary...
Downloading new boot2docker client binary...
Success: downloaded https://github.com/boot2docker/boot2docker-cli/releases/download/v1.7.0/boot2docker-v1.7.0-darwin-amd64
	to /usr/local/bin/boot2docker
	The old version is backed up to ~/.boot2docker.
Latest release for github.com/boot2docker/boot2docker is v1.7.0
Downloading boot2docker ISO image...
Success: downloaded https://github.com/boot2docker/boot2docker/releases/download/v1.7.0/boot2docker.iso
	to /Users/eguchis10/.boot2docker/boot2docker.iso
```
	
## version確認
```
$ boot2docker start
$ boot2docker version
Boot2Docker-cli version: v1.7.0
Git commit: 7d89508
```

```
$ docker version
Client version: 1.7.0
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 0baf609
OS/Arch (client): darwin/amd64
Cannot connect to the Docker daemon. Is 'docker -d' running on this host?
```

## 変なエラー・・・
boot2dockerをstartするもつながらず・・・

```
$ docker ps
An error occurred trying to connect: Get https://192.168.59.103:2376/v1.19/containers/json: x509: certificate is valid for 127.0.0.1, 10.0.2.15, not 192.168.59.103
```

## boot2dockerにログイン
```
$ boot2docker ssh
                        ##         .
                  ## ## ##        ==
               ## ## ## ## ##    ===
           /"""""""""""""""""\___/ ===
      ~~~ {~~ ~~~~ ~~~ ~~~~ ~~~ ~ /  ===- ~~~
           \______ o           __/
             \    \         __/
              \____\_______/
 _                 _   ____     _            _
| |__   ___   ___ | |_|___ \ __| | ___   ___| | _____ _ __
| '_ \ / _ \ / _ \| __| __) / _` |/ _ \ / __| |/ / _ \ '__|
| |_) | (_) | (_) | |_ / __/ (_| | (_) | (__|   <  __/ |
|_.__/ \___/ \___/ \__|_____\__,_|\___/ \___|_|\_\___|_|
Boot2Docker version 1.7.0, build master : 7960f90 - Thu Jun 18 18:31:45 UTC 2015
Docker version 1.7.0, build 0baf609
```

## dockerサービスの再起動

```
docker@boot2docker:~$ sudo /etc/init.d/docker stop
docker@boot2docker:~$ sudo /etc/init.d/docker start
Need TLS certs for boot2docker,127.0.0.1,10.0.2.15,192.168.59.103
-------------------
Generate server cert
/usr/local/bin/generate_cert --host=boot2docker,127.0.0.1,10.0.2.15,192.168.59.103 --ca=/var/lib/boot2docker/tls/ca.pem --ca-key=/var/lib/boot2docker/tls/cakey.pem --cert=/var/lib/boot2docker/tls/server.pem --key=/var/lib/boot2docker/tls/serverkey.pem
2015/07/13 10:14:06 Generating a server cert
```


## 動作確認
boot2dockerのコンソールから抜けて確認

```
docker@boot2docker:~$ exit
$ docker version
Client version: 1.7.0
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 0baf609
OS/Arch (client): darwin/amd64
Server version: 1.7.0
Server API version: 1.19
Go version (server): go1.4.2
Git commit (server): 0baf609
OS/Arch (server): linux/amd64
```